312200466341064 has 128 divisors (see below), whose sum is σ = 892239792998400. Its totient is φ = 89176291015680.

The previous prime is 312200466341051. The next prime is 312200466341069. The reversal of 312200466341064 is 460143664002213.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (312200466341069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16713972477 + ... + 16713991155.

It is an arithmetic number, because the mean of its divisors is an integer number (6970623382800).

Almost surely, 2^{312200466341064} is an apocalyptic number.

It is an amenable number.

312200466341064 is an abundant number, since it is smaller than the sum of its proper divisors (580039326657336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312200466341064 is a wasteful number, since it uses less digits than its factorization.

312200466341064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39963 (or 39959 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 312200466341064 in words is "three hundred twelve trillion, two hundred billion, four hundred sixty-six million, three hundred forty-one thousand, sixty-four".